Can't empty clipboard error in Excel 97

Whenever I start a new spreadsheet in Excel, and I type data into a cell and then I move this cell using the mouse, an error "Cannot empty clipboard" appears. If I uses the ctrl-c --- ctrl-v option this works fine.

Problem: You created a new custom form in Outlook for your contacts (added fields, deleted fields, changed the layout of fields, whatever) and made it the default form for contacts. The good news is that all new contacts will utilize the new form. T…

The viewer will learn how to create a slide that will launch other presentations in Microsoft PowerPoint.
In the finished slide, each item launches a new PowerPoint presentation and when each is finished it automatically comes back to this slide:
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